The inscription on U 1158, which is on a granite stone that is 1.86 meters in height, consists of runic text in the younger futhark that is carved on three intertwined serpents.
The animal heads are typically seen in profile with slender almond-shaped eyes and upwardly curled appendages on the noses and the necks.
Livsten signed several other inscriptions, including U 766 and U 767 in Norrby, U 796 in Sparrsätra, U 1152 in Brunnby, U 1161 in Altuna, U 1164 in Stora Runhällen, and Vs 29 in Sala Landsförsamling.
[1] The runic text, which is incomplete due to the missing top section of the stone, states that the runestone was raised by some brothers, three of whom were named Guðsteinn, Eistr, and Áki, in memory of their father Freygeirr.
[2] Five other runestones refer to this Freygeirr, including Gs 13 in Söderby, DR 216 in Tirsted, U 518 in Västa Ledinge, U 611 in Tibble, and U 698 in Veckholms.